The 24-Hour Mechanical Time Switch is a dependable and efficient solution for controlling your pool equipment. Designed for durability, this switch operates on 120V, 60Hz, and is housed in a weather-resistant Type 3R metal enclosure, making it ideal for outdoor use. It features a Single Pole Single Throw (SPST) switch and includes a fireman switch that turns off your pool heater 15-20 minutes before the pump, helping prevent overheating and prolonging the heater’s life. With up to 12 ON/OFF operations per day and a manual override option, it offers flexibility and reliable control for your pool system.